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Vulnerability record · CVE-2022-25369 · published 23 January 2026

CVE-2022-25369: Improper authentication vulnerability

An issue was discovered in Dynamicweb before 9.12.8. An attacker can add a new administrator user without authentication. This flaw exists due to a logic issue when determining if the setup phases of the product can be run again. Once an attacker is authenticated as the new admin user they have added, it is possible to upload an executable file and achieve command execution. This is fixed in 9.5.9, 9.6.16, 9.7.8, 9.8.11, 9.9.8, 9.10.18, 9.12.8, and 9.13.0 (and later).

9.8 CVSS 3.1 Critical EPSS 40% · top 1.4% CWE-287 · Improper authenticationCWE-288 · Authentication bypass via alternate path Deferred
9.8CVSS 3.1 base score
40%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

An issue was discovered in Dynamicweb before 9.12.8. An attacker can add a new administrator user without authentication. This flaw exists due to a logic issue when determining if the setup phases of the product can be run again. Once an attacker is authenticated as the new admin user they have added, it is possible to upload an executable file and achieve command execution. This is fixed in 9.5.9, 9.6.16, 9.7.8, 9.8.11, 9.9.8, 9.10.18, 9.12.8, and 9.13.0 (and later).

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

LinkTags
https://www.assetnote.io/resources/research/advisory-dynamicweb-logic-flaw-leading-to-rce-cve-2022-25369
https://www.dynamicweb.com/resources/downloads?Category=Releases

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Source: NIST National Vulnerability Database (record CVE-2022-25369), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.